Let’s face it—no one has time to watch a 60-minute webinar, a 90-minute podcast, or another lengthy YouTube explainer just to find the two minutes of actual value. That’s where AI apps that summarize videos come in. These tools automatically generate concise summaries of video content, saving you time while helping you retain the key takeaways.
In this guide, we’ll highlight the top AI video summarization apps of 2025, including what makes each one unique and how to start using them for free or with premium features.
Why Use AI to Summarize Videos?
Whether you’re a student, professional, content creator, or just someone trying to stay informed, these tools offer huge benefits:
- ✅ Time-saving: Get the gist in seconds, not hours
- ✅ Better retention: Extract just the key insights
- ✅ Multi-format support: Works with YouTube, Zoom recordings, and more
- ✅ Boost productivity: Ideal for research, note-taking, and summarizing meetings
Let’s dive into the best AI tools to help you summarize videos.
1. Eightify – YouTube Video Summarizer
Platform: Chrome Extension, Web
Price: Free with premium plans available
Eightify is one of the most popular tools for summarizing YouTube videos. Simply open a YouTube video, and it will auto-generate bullet-point summaries using ChatGPT. Perfect for tutorials, interviews, and long-form content.
Best For: YouTube users, podcast listeners, fast content reviews
2. Glasp AI Video Summary
Platform: Chrome Extension
Price: Free
Glasp is a lightweight Chrome extension that works seamlessly with YouTube. It uses OpenAI’s GPT model to produce natural-language summaries, and you can even export the text to Notion or other apps.
Best For: Students, content creators, and lifelong learners
3. VideoKen – Enterprise Video Summarizer
Platform: Web, API
Price: Enterprise pricing
VideoKen is an advanced AI-powered summarization tool for businesses and educators. It generates chapter-wise summaries, clickable timestamps, and highlights important video segments—ideal for eLearning, training, and webinars.
Best For: Businesses, educators, online courses
4. Wisecut – AI Video Summarizer + Editor
Platform: Web
Price: Free basic plan; paid plans from $10/month
Wisecut goes beyond summarization—it also lets you cut silences, auto-generate subtitles, and create highlight reels. Upload your video, and the AI provides a short version with context-preserving summaries.
Best For: Video editors, social media creators, vloggers
5. Scrintal – Meeting & Video Summarizer
Platform: Web
Price: Free trial available
Scrintal specializes in summarizing Zoom meetings, lecture recordings, and other educational or business content. It also features mind maps and structured note tools for deeper analysis.
Best For: Teams, students, remote workers
6. SummaryBox by ChatGPT
Platform: Custom GPT
Price: Requires ChatGPT Plus
If you’re a ChatGPT Plus user, you can try custom GPTs like “SummaryBox” that summarize video transcripts from YouTube links. Just paste a video link, and it will generate a detailed summary using OpenAI’s tools.
Best For: Advanced users and researchers
7. Genei – AI for Academic Video and Document Summarization
Platform: Web
Price: Starts at £9.99/month
Genei was built for academic research, allowing users to summarize both videos and supporting documents. It’s designed to handle lecture content, interviews, and knowledge-dense material.
Best For: Academics, researchers, students
Quick Comparison Table
| Tool | Best For | YouTube Support | Pricing |
|---|---|---|---|
| Eightify | YouTube summaries | ✅ Yes | Free + Pro |
| Glasp | Note-taking & learning | ✅ Yes | Free |
| VideoKen | Enterprise & training | ✅ Yes | Paid only |
| Wisecut | Editing + Summarizing | ✅ Yes (upload) | Free + Pro |
| Scrintal | Meetings & lectures | ✅ Yes (via upload) | Trial |
| SummaryBox | Custom GPT usage | ✅ Yes | GPT Plus |
| Genei | Research & academia | ✅ Yes | Paid |
Final Thoughts
AI tools that summarize videos are no longer futuristic—they’re essential. From simplifying lectures to digesting 2-hour interviews, these apps are transforming the way we consume video content in 2025.
Try a few of the tools above and see which one best fits your workflow. Whether you want a Chrome extension, a full web platform, or something custom in ChatGPT, there’s an AI out there to make your video consumption smarter and faster.
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